this derivation will be built:
  /nix/store/1pl7v6jdwdn47cnln2msn0w426qx5wb5-nix-shell.drv
building '/nix/store/1pl7v6jdwdn47cnln2msn0w426qx5wb5-nix-shell.drv'
nix-shell> tribuchet: building on jamie
nix-shell> Running phase: buildPhase

post-build step Upload coverage to codecov: ok
Skipping codecov: project=NixOS/nixos-wiki-infra attr=x86_64-linux.package-default